FI79806B - Laminerat material och foerfarande foer dess framstaellning. - Google Patents
Laminerat material och foerfarande foer dess framstaellning. Download PDFInfo
- Publication number
- FI79806B FI79806B FI851499A FI851499A FI79806B FI 79806 B FI79806 B FI 79806B FI 851499 A FI851499 A FI 851499A FI 851499 A FI851499 A FI 851499A FI 79806 B FI79806 B FI 79806B
- Authority
- FI
- Finland
- Prior art keywords
- layer
- aluminum foil
- polyethylene
- plastic
- extruded
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Claims (5)
1. Mekaniskt starkt och värmeförseglingsbart, lami-nerat material för förpackningsändamäl och med god olje- 5 motständsförmäga, vilket omfattar A) ett styvt, vikbart bärskikt (1), t.ex. papper, kartong eller styv skumplast, B) ett yttre skikt (2) av termoplastiskt material pä ena sidan av bärskiktet (1),
10 C) ett första bindeskikt (3) av termoplastiskt ma terial pä den andra sidan av bärskiktet, D) ett skikt (4) av aluminiumfolie, vilket place-rats mot det första bindeskiktet av termoplastiskt material, och
15 E) ett andra bindeskikt (7) av ett bindande termo plastiskt material, vilket anbringas pä ytan av aluminium-folien (4), kännetecknat därav, att det där-till omfattar F) ett inre skikt (6) av bläst termoplastiskt film, 20 vilket är fäst vid det andra bindeskiktet (7).
2. Laminerat material enligt patentkravet 1, kännetecknat därav, att bärskiktet (1) bestär av papper eller kartong, att yttre skiktet (2) pä bärskiktet (1) bestär av polyetylen, att det första binde- 25 skiktet (3) bestär av polyetylen, att det andra bindeskiktet (7) bestär av EAA (etylenakrylsyra) och att inre skiktet (6) av laminatet bestär av bläst polyetylen.
3. Laminerat material enligt patentkravet 1, kännetecknat därav, att inre skiktet (6) av 30 bläst termoplastiskt material har högre elastic!tetsmodul och hällfasthet än det slitsextruderade yttre skiktet (2).
4. Förfarande för framställning av laminerat material enligt patentkravet 1, varvid en bärbana (1) av papper eller kartong, vilken i förväg belagts med ett yttre 35 skikt (2) av slitextruderad polyetylen, lamineras pä känt 40 79 806 sätt med en aluminiumfoliebana (4) medelst ett extruderat bindeskikt (3) av polyetylen, varvid bärbanan (1) och alu-miniumfollebanan (4) förs sanunan mellan samverkande press-cylindrar (8,9), kännetecknat därav, att mellan 5 presscyllndrarna (8,9) även införs en samextruderad bana (5), vilken i förväg framställts genom bläsning och vars mot presscylindern (9) vända slda uppvisar ett polyetylen-skikt och vars andra slda, vilken vänder sig mot alumi-niumfolien (4), uppvisar ett överdrag av EAA (etylenakryl-10 syra), varvid värmeinnehället i det extruderade binde- skiktet (3) av polyetylen utnyttjas sä, att bindeskiktet (3) ä ena sidan fäster sig själv vid bärskiktet (1) och vid aluminiumfolieskiktet (4), och & andra sidan sä att värmeenergin i bindeskiktet (3) genom värmeledning över-15 förs via aluminiumfolieskiktet (4) tili EAA-beläggningen (7) ρά det samextruderade skiktet (5), vilket därigenom uppvärms tili en temperatur över 93°C, varvid EAA-skiktet (7) fästs vid aluminiumfolieskiktet (4) tili ett mekaniskt starkt laminat. 20
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7700884 | 1984-04-16 | ||
JP59077008A JPS60219036A (ja) | 1984-04-16 | 1984-04-16 | 食品包装用積層シ−ト材の製造法 |
SE8405885A SE455773B (sv) | 1984-11-22 | 1984-11-22 | Vermeforseglingsbart laminat innefattande pappers- och aluminiumskikt samt sett att framstella laminatet |
SE8405885 | 1984-11-22 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI851499A0 FI851499A0 (fi) | 1985-04-15 |
FI851499L FI851499L (fi) | 1985-10-17 |
FI79806B true FI79806B (fi) | 1989-11-30 |
FI79806C FI79806C (sv) | 1990-03-12 |
Family
ID=26418108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI851499A FI79806C (sv) | 1984-04-16 | 1985-04-15 | Laminerat material och förfarande för dess framställning. |
Country Status (16)
Country | Link |
---|---|
US (1) | US4657614A (sv) |
EP (1) | EP0159609B1 (sv) |
KR (1) | KR890002365B1 (sv) |
AU (1) | AU576845B2 (sv) |
BR (1) | BR8501778A (sv) |
CA (1) | CA1264651C (sv) |
DE (1) | DE3585171D1 (sv) |
FI (1) | FI79806C (sv) |
GB (1) | GB2157620B (sv) |
GR (1) | GR850855B (sv) |
IE (1) | IE56302B1 (sv) |
IN (1) | IN163636B (sv) |
MX (1) | MX171534B (sv) |
NZ (1) | NZ211704A (sv) |
PT (1) | PT80297B (sv) |
TR (1) | TR22587A (sv) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN165840B (sv) * | 1984-12-28 | 1990-01-20 | Colgate Palmolive Co | |
US4806398A (en) * | 1987-05-29 | 1989-02-21 | Potlatch Corporation | Paper laminate and method for producing the laminate and paperboard containers |
ATE148659T1 (de) * | 1988-05-09 | 1997-02-15 | Int Paper Co | Sauerstoffundurchlässiger leckagefreier behälter |
CA1328836C (en) * | 1989-05-22 | 1994-04-26 | Charles E. Gibbons | Oxygen impermeable leak free container |
SE502583C2 (sv) * | 1992-04-02 | 1995-11-20 | Tetra Laval Holdings & Finance | Sätt att framställa förpackningsmaterial i form av en bana |
SE9203007D0 (sv) * | 1992-10-13 | 1992-10-13 | Tetra Alfa Holdings | Saett att framstaella foerpackningsmaterial i form av en sammanhaengande laminatbana |
US6129800A (en) * | 1994-12-12 | 2000-10-10 | K2, Inc. | Process for preparing embossed metal foil laminate |
GB9605621D0 (en) * | 1996-03-18 | 1996-05-22 | Elopak Systems | A method of and apparatus for use in manufacturing a packaging laminate |
US5776284A (en) * | 1996-10-08 | 1998-07-07 | Label Makers, Inc. | Method of forming dual-layered labels and the resultant product |
SE509131C2 (sv) * | 1997-04-04 | 1998-12-07 | Tetra Laval Holdings & Finance | Förpackningslaminat innefattande ett inkapslat fuktkänsligt gasbarriärskikt, sätt för dess framställning samt förpackningsbehållare av laminatet |
US5851333A (en) * | 1997-04-22 | 1998-12-22 | Label Makers, Inc. | Method of forming rolls of webs including perforated and peelable lid shapes |
DE19726156C2 (de) * | 1997-06-20 | 2001-08-02 | Guido Langenbach | Schnellaufrolltor |
US5976294A (en) * | 1998-03-23 | 1999-11-02 | Label Makers, Inc. | Method of forming rolls of ribbons including peelable lid shapes with bent-back lift tabs |
EP1115569A4 (en) * | 1998-08-06 | 2007-08-08 | Sig Combibloc Inc | CONTAINERS MANUFACTURED WITH LAMINATED STRUCTURES COMPRISING A POLYMERIC FOAM LAYER |
US6273984B1 (en) * | 1998-11-20 | 2001-08-14 | Eastman Kodak Company | Lamination with curl control |
US6967051B1 (en) | 1999-04-29 | 2005-11-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Thermal insulation systems |
WO2001045931A1 (fr) | 1999-12-22 | 2001-06-28 | Tetra Laval Holdings & Finance S.A. | Procede de preparation d'un stratifie pour matiere d'emballage et stratifie pour matiere d'emballage |
SE515824C2 (sv) * | 2000-01-26 | 2001-10-15 | Tetra Laval Holdings & Finance | Förfarande för tillverkning av ett flerskiktat förpackningslaminat genom våtbeläggning, samt laminat tillverkat enligt förfarandet |
SE518328C2 (sv) * | 2000-05-25 | 2002-09-24 | Tetra Laval Holdings & Finance | Förfarande och anordning för längdmätning av förpackningsbanor |
DK1184311T3 (da) * | 2000-08-31 | 2005-01-17 | Tetra Laval Holdings & Finance | Fremgangsmåde til samling af lamineret materiale til emballering af hældbare fødevarer |
SE522090C2 (sv) * | 2000-10-03 | 2004-01-13 | Tetra Laval Holdings & Finance | Förpackningslaminat för en autoklaverbar förpackningsbehållare samt förpackningsbehållare framställd av laminatet |
US6533884B1 (en) * | 2000-11-03 | 2003-03-18 | Printpack Illinois, Inc. | Method and system for extrusion embossing |
US20040037980A1 (en) * | 2001-06-18 | 2004-02-26 | Appleton Papers Inc. | Insulated beverage or food container stock |
CN2546375Y (zh) * | 2002-07-23 | 2003-04-23 | 汕头市吉祥装璜工艺厂有限公司 | 吸管易插入的包装袋复合材料 |
US7384586B2 (en) * | 2004-03-23 | 2008-06-10 | 3M Innovative Properties Company | Method for flexing a web |
US7399173B2 (en) * | 2004-03-23 | 2008-07-15 | 3M Innovative Properties Company | Apparatus for flexing a web |
EP1982561B1 (en) * | 2006-02-08 | 2015-07-29 | 3M Innovative Properties Company | Method for manufacturing a film substrate at a temperature above its glass transition temperature |
CA2552301C (en) * | 2006-07-12 | 2015-01-27 | Genpak Lp | Packaging roll stock with windows |
EP2069081B1 (en) * | 2006-09-28 | 2018-05-23 | 3M Innovative Properties Company | System and method for controlling curl in multi-layer webs |
ATE525422T1 (de) * | 2006-09-28 | 2011-10-15 | 3M Innovative Properties Co | Verfahren, system und dessen verwendung zur bekämpfung der rollneigung bei mehrschichtigen bahnen |
GR20060100698A (el) * | 2006-12-21 | 2008-07-31 | Αραπακος Γ.-Κογχυλακη Ο. Ο.Ε. Επεξεργασια Και Τυποποιηση Βοτανων Και Καφε | Αεροστεγης, αδιαφανη συσκευασια ατομικων φιλτροσακιδιων παρασκευης αφεψηματων. |
US7947149B2 (en) * | 2007-01-25 | 2011-05-24 | United Solar Ovonic Llc | Lamination process and roller for use therein |
KR100893236B1 (ko) * | 2007-01-29 | 2009-04-10 | 최재연 | 기재로의 표면재 부착방법 |
US20100038037A1 (en) * | 2008-08-13 | 2010-02-18 | Dana Ray Hanson | Apparatus for applying a film to a bottom side of an extruded sheet |
GB2468309A (en) * | 2009-03-03 | 2010-09-08 | Amcor Flexibles Transpac Nv | Chemically resistant laminate film, for packaging |
US8871318B2 (en) | 2009-07-08 | 2014-10-28 | Tetra Laval Holdings & Finance S.A. | Robust packaging laminate, method for manufacturing of the packaging laminate and packaging container produced therefrom |
CN101864703B (zh) * | 2010-06-06 | 2012-01-11 | 福建省南安市新盈磊石材有限公司 | 石头纸成膜工艺 |
CN101929100B (zh) * | 2010-07-24 | 2011-10-19 | 广东金明精机股份有限公司 | 石头纸吹膜法生产设备 |
DE102010033464B4 (de) | 2010-08-05 | 2012-09-06 | Sig Technology Ag | Aus einem Behälterrohling geformter Behälter mit verbesserten Öffnungseigenschaften durch Streckwärmebehandlung von Polymerschichten |
DE102010033465B4 (de) | 2010-08-05 | 2012-11-08 | Sig Technology Ag | Von einer Rolle geformter Behälter mit verbesserten Öffnungseigenschaften durch Streckwärmebehandlung von Polymerschichten |
EP2834069A4 (en) * | 2012-04-06 | 2016-06-29 | Exopack Technology Llc | METHOD FOR LASER COUNTERING OF MULTILAYER FOILS AND CORRESPONDING STRUCTURES |
DE102014104162A1 (de) * | 2014-03-26 | 2015-10-01 | Gea 2H Water Technologies Gmbh | Einbauelement zur Verwendung in der Kühltechnik, in der Wasseraufbereitung oder im Stoffaustausch und Verfahren zur Herstellung eines solchen Einbauelementes |
US10792905B1 (en) * | 2020-04-30 | 2020-10-06 | Sergio R. Romeiro | Process to manufacture multilayer laminated packaging material |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US31137A (en) * | 1861-01-15 | wright | ||
SE423693B (sv) * | 1978-11-24 | 1982-05-24 | Tetra Pak Int | Banformigt laminerat forpackningsmaterial jemte sett att framstella sadant material |
US4407689A (en) * | 1979-12-21 | 1983-10-04 | Toyo Ink Manufacturing Co., Ltd. | Process for production of laminated member |
SE421117B (sv) * | 1980-04-16 | 1981-11-30 | Tetra Pak Int | Forpackningsmaterial for aseptiska forpackningar |
US4424256A (en) * | 1982-08-06 | 1984-01-03 | American Can Company | Retortable foil-based packaging structure |
AU568000B2 (en) * | 1984-01-27 | 1987-12-10 | John Ralston O'Neill | Plastic film laminates for liquid packing |
DE3409897A1 (de) * | 1984-03-17 | 1985-09-19 | August Wilhelm Andernach Kg | Brandschutzbahn mit dampfsperre |
NZ207656A (en) * | 1984-03-27 | 1989-06-28 | David Burgess | Beaded edged blind of welded layered material |
-
1985
- 1985-04-04 NZ NZ211704A patent/NZ211704A/en unknown
- 1985-04-05 GR GR850855A patent/GR850855B/el unknown
- 1985-04-06 EP EP85104234A patent/EP0159609B1/en not_active Expired - Lifetime
- 1985-04-06 DE DE8585104234T patent/DE3585171D1/de not_active Expired - Lifetime
- 1985-04-08 US US06/720,871 patent/US4657614A/en not_active Expired - Lifetime
- 1985-04-10 IE IE900/85A patent/IE56302B1/en not_active IP Right Cessation
- 1985-04-11 IN IN278/MAS/85A patent/IN163636B/en unknown
- 1985-04-11 KR KR1019850002437A patent/KR890002365B1/ko not_active IP Right Cessation
- 1985-04-15 BR BR8501778A patent/BR8501778A/pt not_active IP Right Cessation
- 1985-04-15 AU AU41326/85A patent/AU576845B2/en not_active Ceased
- 1985-04-15 GB GB08509608A patent/GB2157620B/en not_active Expired
- 1985-04-15 FI FI851499A patent/FI79806C/sv not_active IP Right Cessation
- 1985-04-15 CA CA479192A patent/CA1264651C/en not_active Expired
- 1985-04-15 MX MX204967A patent/MX171534B/es unknown
- 1985-04-16 PT PT80297A patent/PT80297B/pt unknown
- 1985-04-16 TR TR19302/85A patent/TR22587A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NZ211704A (en) | 1987-07-31 |
EP0159609A2 (en) | 1985-10-30 |
DE3585171D1 (de) | 1992-02-27 |
GR850855B (sv) | 1985-07-03 |
AU4132685A (en) | 1985-10-24 |
IN163636B (sv) | 1988-10-22 |
EP0159609B1 (en) | 1992-01-15 |
GB2157620B (en) | 1987-09-30 |
PT80297B (pt) | 1987-05-29 |
PT80297A (en) | 1985-05-01 |
US4657614A (en) | 1987-04-14 |
CA1264651A (en) | 1990-01-23 |
KR890002365B1 (ko) | 1989-07-02 |
FI851499L (fi) | 1985-10-17 |
MX171534B (es) | 1993-11-03 |
GB2157620A (en) | 1985-10-30 |
FI79806C (sv) | 1990-03-12 |
EP0159609A3 (en) | 1987-08-05 |
AU576845B2 (en) | 1988-09-08 |
GB8509608D0 (en) | 1985-05-22 |
IE56302B1 (en) | 1991-06-05 |
TR22587A (tr) | 1987-12-07 |
BR8501778A (pt) | 1985-12-10 |
IE850900L (en) | 1985-10-16 |
FI851499A0 (fi) | 1985-04-15 |
KR850007577A (ko) | 1985-12-07 |
CA1264651C (en) | 1990-01-23 |
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Owner name: TETRA PAK INTERNATIONAL AB |
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